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New Hampshire

$126+ Cheap flights from South Dakota to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MHT
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from South Dakota to New Hampshire

Cheapest flights from South Dakota to New Hampshire
Explore the most affordable flight options available from South Dakota to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:06 amFSD - BOS
1 stop7h 41mDelta
Tue 1/65:10 pmBOS - FSD
1 stop7h 00mDelta
Deal found 12/15$263
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:30 amFSD - BOS
2 stops10h 18mUnited Airlines
Tue 1/610:30 amBOS - FSD
1 stop7h 48mUnited Airlines
Deal found 12/15$345
This Delta deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:05 amFSD - BOS
1 stop8h 22mDelta
Wed 1/145:50 amBOS - FSD
1 stop7h 32mDelta
Deal found 12/14$363
This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:09 pmFSD - BOS
1 stop7h 24mAmerican Airlines
Wed 1/1411:00 amBOS - FSD
2 stops11h 35mAmerican Airlines
Deal found 12/14$402
This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amFSD - BOS
1 stop10h 20mAmerican Airlines
Mon 12/295:30 pmBOS - FSD
1 stop7h 29mAmerican Airlines
Deal found 12/14$409
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:00 amFSD - BOS
2 stops9h 33mUnited Airlines
Wed 1/149:30 amBOS - FSD
2 stops8h 48mUnited Airlines
Deal found 12/14$479
This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:29 pmFSD - BOS
1 stop15h 04mAmerican Airlines
Fri 1/26:36 amBOS - FSD
1 stop13h 23mAmerican Airlines
Deal found 12/14$493
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:05 amFSD - BOS
1 stop6h 25mDelta
Fri 12/268:00 amBOS - FSD
1 stop5h 33mDelta
Deal found 12/16$534
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:16 pmFSD - BOS
1 stop15h 52mUnited Airlines
Fri 1/25:20 amBOS - FSD
2 stops10h 07mUnited Airlines
Deal found 12/14$551
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:02 amRAP - BOS
1 stop6h 38mDelta
Fri 12/265:45 amBOS - RAP
1 stop7h 27mDelta
Deal found 12/16$625
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:18 pmRAP - BOS
1 stop7h 57mUnited Airlines
Sat 1/35:20 amBOS - RAP
2 stops9h 26mUnited Airlines
Deal found 12/15$634
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:00 amFSD - PWM
1 stop5h 22mUnited Airlines
Mon 12/227:30 pmPWM - FSD
2 stops19h 57mUnited Airlines
Deal found 12/15$688

Find flight deals from South Dakota to New Hampshire

Keep the following information in mind while searching for South Dakota to New Hampshire flight deals. Data was last updated December 16, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$251
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$431
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Boston Logan Intl flights.
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From South Dakota to New Hampshire
Search Deals
One-way flight from South Dakota to New Hampshire
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from South Dakota to New Hampshire that are best for you.

Fly from

South Dakota

Fly to

New Hampshire

Route

Depart

Return

Price

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 1/14

12:26 pm-8:45 pm

1 stop7h 19m

Boston Logan Intl

Sat 1/17

12:30 pm-7:37 pm

1 stop8h 07m

$251

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 1/14

1:02 pm-7:10 pm

1 stop5h 08m

Boston Logan Intl

Sun 1/18

6:27 pm-11:04 pm

1 stop5h 37m

$257

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 1/22

12:26 pm-8:45 pm

1 stop7h 19m

Boston Logan Intl

Mon 1/26

4:20 pm-9:35 pm

1 stop6h 15m

$289

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Wed 1/14

6:00 am-5:19 pm

2 stops10h 19m

Boston Logan Intl

Sun 1/18

4:49 pm-11:44 pm

1 stop7h 55m

$291

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Wed 3/4

4:26 pm-11:50 pm

1 stop5h 24m

Boston Logan Intl

Sun 3/8

5:50 am-10:12 am

1 stop6h 22m

$309

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Thu 1/8

6:00 am-2:05 pm

1 stop6h 05m

Boston Logan Intl

Wed 1/14

6:10 pm-10:28 pm

1 stop6h 18m

$309

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Fri 1/16

2:40 pm-11:46 pm

1 stop7h 06m

Boston Logan Intl

Mon 1/19

12:08 pm-8:32 pm

2 stops10h 24m

$314

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 1/9

1:40 pm-11:46 pm

1 stop9h 06m

Boston Logan Intl

Sat 1/10

11:17 am-8:24 pm

1 stop10h 07m

$350

Sioux FallsPortland

FSD - PWM

FSDPWM

Sioux Falls Joe Foss Field

Sat 2/14

11:21 am-11:20 pm

2 stops10h 59m

Portland

Wed 2/18

6:00 am-5:21 pm

2 stops12h 21m

$396

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Fri 1/30

5:10 am-2:02 pm

1 stop6h 52m

Boston Logan Intl

Tue 2/3

7:25 am-3:22 pm

1 stop9h 57m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 29 results
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Best time to book a flight from South Dakota to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from South Dakota with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to New Hampshire
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Dakota to New Hampshire?

    For as low as $257, American Airlines can have you in New Hampshire from South Dakota in 5h 08m. The distance between South Dakota and New Hampshire is about 1298 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from South Dakota to New Hampshire that include hotel bookings?

    Yes. In addition to deals on South Dakota to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to New Hampshire.

  • Can I find deals for business class flights from South Dakota to New Hampshire?

    Yes. Cheapflights offers flight deals from South Dakota to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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